[INFO] fetching crate configuro 0.1.0... [INFO] testing configuro-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate configuro 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate configuro 0.1.0 [INFO] finished tweaking crates.io crate configuro 0.1.0 [INFO] tweaked toml for crates.io crate configuro 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate configuro 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db18569a248fd0b59faa8401ef9efbf4cdf6dc66d55fef17c343f51b421df0c4 [INFO] running `Command { std: "docker" "start" "-a" "db18569a248fd0b59faa8401ef9efbf4cdf6dc66d55fef17c343f51b421df0c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db18569a248fd0b59faa8401ef9efbf4cdf6dc66d55fef17c343f51b421df0c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db18569a248fd0b59faa8401ef9efbf4cdf6dc66d55fef17c343f51b421df0c4", kill_on_drop: false }` [INFO] [stdout] db18569a248fd0b59faa8401ef9efbf4cdf6dc66d55fef17c343f51b421df0c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c48b66c64eed5b8374e7de716460903959b54f5e1f0b0a6c5642523d847f9ee [INFO] running `Command { std: "docker" "start" "-a" "2c48b66c64eed5b8374e7de716460903959b54f5e1f0b0a6c5642523d847f9ee", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling configuro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "2c48b66c64eed5b8374e7de716460903959b54f5e1f0b0a6c5642523d847f9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c48b66c64eed5b8374e7de716460903959b54f5e1f0b0a6c5642523d847f9ee", kill_on_drop: false }` [INFO] [stdout] 2c48b66c64eed5b8374e7de716460903959b54f5e1f0b0a6c5642523d847f9ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d1cb98e4cb541ce42968d4f2088258667597c485096dda744da08496c86a8b6 [INFO] running `Command { std: "docker" "start" "-a" "0d1cb98e4cb541ce42968d4f2088258667597c485096dda744da08496c86a8b6", kill_on_drop: false }` [INFO] [stderr] Compiling configuro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `var` [INFO] [stdout] --> src/profiles.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | use std::env::{remove_var, set_var, var}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "0d1cb98e4cb541ce42968d4f2088258667597c485096dda744da08496c86a8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1cb98e4cb541ce42968d4f2088258667597c485096dda744da08496c86a8b6", kill_on_drop: false }` [INFO] [stdout] 0d1cb98e4cb541ce42968d4f2088258667597c485096dda744da08496c86a8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56a1851dcae867eddb79552d92f711797bcdeb5d32ca66c4a8f4207146ff57e9 [INFO] running `Command { std: "docker" "start" "-a" "56a1851dcae867eddb79552d92f711797bcdeb5d32ca66c4a8f4207146ff57e9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `var` [INFO] [stderr] --> src/profiles.rs:18:41 [INFO] [stderr] | [INFO] [stderr] 18 | use std::env::{remove_var, set_var, var}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `configuro` (lib test) generated 1 warning (run `cargo fix --lib -p configuro --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/configuro-b4cda5fca9f320a3) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test profiles::tests::should_discover_multiple_profiles ... ok [INFO] [stdout] test profiles::tests::should_discover_single_profile ... ok [INFO] [stdout] test profiles::tests::should_return_default_when_no_env_var ... ok [INFO] [stdout] test profiles::tests::should_return_empty_when_no_env_var ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests configuro [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/config_provider.rs - config_provider::ConfigProvider::create_config (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - read_yaml_config_from_files (line 34) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/config_provider.rs - config_provider::ConfigProvider::create_config (line 36) stdout ---- [INFO] [stdout] error: missing `fn` for function definition [INFO] [stdout] --> src/config_provider.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 6 | main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `fn` here to parse `main` as a function [INFO] [stdout] | [INFO] [stdout] 6 | fn main() { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - read_yaml_config_from_files (line 34) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ReadConfigFilesCommand` [INFO] [stdout] --> src/lib.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 6 | &ReadConfigFilesCommand::new(&["profile1"], "config") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `ReadConfigFilesCommand` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use configuro::ReadConfigFilesCommand; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/config_provider.rs - config_provider::ConfigProvider::create_config (line 36) [INFO] [stdout] src/lib.rs - read_yaml_config_from_files (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "56a1851dcae867eddb79552d92f711797bcdeb5d32ca66c4a8f4207146ff57e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56a1851dcae867eddb79552d92f711797bcdeb5d32ca66c4a8f4207146ff57e9", kill_on_drop: false }` [INFO] [stdout] 56a1851dcae867eddb79552d92f711797bcdeb5d32ca66c4a8f4207146ff57e9